18691096320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{911}}^1$

素因数の和:1088

約数の個数: 432

約数和(自身を含む): 70229158272

約数和(自身を除く): 51538061952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 137, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 274, 288, 312, 320, 360, 384, 390, 411, 416, 468, 480, 520, 548, 576, 585, 624, 640, 685, 720, 768, 780, 822, 832, 911, 936, 960, 1040, 1096, 1152, 1170, 1233, 1248, 1280, 1370, 1440, 1560, 1644, 1664, 1781, 1822, 1872, 1920, 2055, 2080, 2192, 2304, 2340, 2466, 2496, 2733, 2740, 2880, 3120, 3288, 3328, 3562, 3644, 3744, 3840, 4110, 4160, 4384, 4555, 4680, 4932, 4992, 5343, 5466, 5480, 5760, 6165, 6240, 6576, 7124, 7288, 7488, 8199, 8220, 8320, 8768, 8905, 9110, 9360, 9864, 9984, 10686, 10932, 10960, 11520, 11843, 12330, 12480, 13152, 13665, 14248, 14576, 14976, 16029, 16398, 16440, 16640, 17536, 17810, 18220, 18720, 19728, 21372, 21864, 21920, 23686, 24660, 24960, 26304, 26715, 27330, 28496, 29152, 29952, 32058, 32796, 32880, 35072, 35529, 35620, 36440, 37440, 39456, 40995, 42744, 43728, 43840, 47372, 49320, 49920, 52608, 53430, 54660, 56992, 58304, 59215, 64116, 65592, 65760, 71058, 71240, 72880, 74880, 78912, 80145, 81990, 85488, 87456, 87680, 94744, 98640, 105216, 106587, 106860, 109320, 113984, 116608, 118430, 124807, 128232, 131184, 131520, 142116, 142480, 145760, 149760, 157824, 160290, 163980, 170976, 174912, 175360, 177645, 189488, 197280, 213174, 213720, 218640, 227968, 233216, 236860, 249614, 256464, 262368, 263040, 284232, 284960, 291520, 315648, 320580, 327960, 341952, 349824, 355290, 374421, 378976, 394560, 426348, 427440, 437280, 455936, 473720, 499228, 512928, 524736, 526080, 532935, 568464, 569920, 583040, 624035, 641160, 655920, 683904, 699648, 710580, 748842, 757952, 789120, 852696, 854880, 874560, 947440, 998456, 1025856, 1049472, 1065870, 1123263, 1136928, 1139840, 1166080, 1248070, 1282320, 1311840, 1367808, 1421160, 1497684, 1515904, 1578240, 1622491, 1705392, 1709760, 1749120, 1872105, 1894880, 1996912, 2051712, 2098944, 2131740, 2246526, 2273856, 2279680, 2496140, 2564640, 2623680, 2842320, 2995368, 3031808, 3244982, 3410784, 3419520, 3498240, 3744210, 3789760, 3993824, 4103424, 4263480, 4493052, 4547712, 4867473, 4992280, 5129280, 5247360, 5616315, 5684640, 5990736, 6489964, 6821568, 6839040, 7488420, 7579520, 7987648, 8112455, 8526960, 8986104, 9095424, 9734946, 9984560, 10258560, 10494720, 11232630, 11369280, 11981472, 12979928, 13643136, 14602419, 14976840, 15159040, 15975296, 16224910, 17053920, 17972208, 19469892, 19969120, 20517120, 22465260, 22738560, 23962944, 24337365, 25959856, 27286272, 29204838, 29953680, 31950592, 32449820, 34107840, 35944416, 38939784, 39938240, 44930520, 45477120, 47925888, 48674730, 51919712, 58409676, 59907360, 64899640, 68215680, 71888832, 73012095, 77879568, 79876480, 89861040, 95851776, 97349460, 103839424, 116819352, 119814720, 129799280, 136431360, 143777664, 146024190, 155759136, 159752960, 179722080, 194698920, 207678848, 233638704, 239629440, 259598560, 287555328, 292048380, 311518272, 359444160, 389397840, 415357696, 467277408, 479258880, 519197120, 584096760, 623036544, 718888320, 778795680, 934554816, 1038394240, 1168193520, 1246073088, 1437776640, 1557591360, 1869109632, 2076788480, 2336387040, 3115182720, 3738219264, 4672774080, 6230365440, 9345548160, 18691096320]

約数ペア:

[(1, 18691096320), (2, 9345548160), (3, 6230365440), (4, 4672774080), (5, 3738219264), (6, 3115182720), (8, 2336387040), (9, 2076788480), (10, 1869109632), (12, 1557591360), (13, 1437776640), (15, 1246073088), (16, 1168193520), (18, 1038394240), (20, 934554816), (24, 778795680), (26, 718888320), (30, 623036544), (32, 584096760), (36, 519197120), (39, 479258880), (40, 467277408), (45, 415357696), (48, 389397840), (52, 359444160), (60, 311518272), (64, 292048380), (65, 287555328), (72, 259598560), (78, 239629440), (80, 233638704), (90, 207678848), (96, 194698920), (104, 179722080), (117, 159752960), (120, 155759136), (128, 146024190), (130, 143777664), (137, 136431360), (144, 129799280), (156, 119814720), (160, 116819352), (180, 103839424), (192, 97349460), (195, 95851776), (208, 89861040), (234, 79876480), (240, 77879568), (256, 73012095), (260, 71888832), (274, 68215680), (288, 64899640), (312, 59907360), (320, 58409676), (360, 51919712), (384, 48674730), (390, 47925888), (411, 45477120), (416, 44930520), (468, 39938240), (480, 38939784), (520, 35944416), (548, 34107840), (576, 32449820), (585, 31950592), (624, 29953680), (640, 29204838), (685, 27286272), (720, 25959856), (768, 24337365), (780, 23962944), (822, 22738560), (832, 22465260), (911, 20517120), (936, 19969120), (960, 19469892), (1040, 17972208), (1096, 17053920), (1152, 16224910), (1170, 15975296), (1233, 15159040), (1248, 14976840), (1280, 14602419), (1370, 13643136), (1440, 12979928), (1560, 11981472), (1644, 11369280), (1664, 11232630), (1781, 10494720), (1822, 10258560), (1872, 9984560), (1920, 9734946), (2055, 9095424), (2080, 8986104), (2192, 8526960), (2304, 8112455), (2340, 7987648), (2466, 7579520), (2496, 7488420), (2733, 6839040), (2740, 6821568), (2880, 6489964), (3120, 5990736), (3288, 5684640), (3328, 5616315), (3562, 5247360), (3644, 5129280), (3744, 4992280), (3840, 4867473), (4110, 4547712), (4160, 4493052), (4384, 4263480), (4555, 4103424), (4680, 3993824), (4932, 3789760), (4992, 3744210), (5343, 3498240), (5466, 3419520), (5480, 3410784), (5760, 3244982), (6165, 3031808), (6240, 2995368), (6576, 2842320), (7124, 2623680), (7288, 2564640), (7488, 2496140), (8199, 2279680), (8220, 2273856), (8320, 2246526), (8768, 2131740), (8905, 2098944), (9110, 2051712), (9360, 1996912), (9864, 1894880), (9984, 1872105), (10686, 1749120), (10932, 1709760), (10960, 1705392), (11520, 1622491), (11843, 1578240), (12330, 1515904), (12480, 1497684), (13152, 1421160), (13665, 1367808), (14248, 1311840), (14576, 1282320), (14976, 1248070), (16029, 1166080), (16398, 1139840), (16440, 1136928), (16640, 1123263), (17536, 1065870), (17810, 1049472), (18220, 1025856), (18720, 998456), (19728, 947440), (21372, 874560), (21864, 854880), (21920, 852696), (23686, 789120), (24660, 757952), (24960, 748842), (26304, 710580), (26715, 699648), (27330, 683904), (28496, 655920), (29152, 641160), (29952, 624035), (32058, 583040), (32796, 569920), (32880, 568464), (35072, 532935), (35529, 526080), (35620, 524736), (36440, 512928), (37440, 499228), (39456, 473720), (40995, 455936), (42744, 437280), (43728, 427440), (43840, 426348), (47372, 394560), (49320, 378976), (49920, 374421), (52608, 355290), (53430, 349824), (54660, 341952), (56992, 327960), (58304, 320580), (59215, 315648), (64116, 291520), (65592, 284960), (65760, 284232), (71058, 263040), (71240, 262368), (72880, 256464), (74880, 249614), (78912, 236860), (80145, 233216), (81990, 227968), (85488, 218640), (87456, 213720), (87680, 213174), (94744, 197280), (98640, 189488), (105216, 177645), (106587, 175360), (106860, 174912), (109320, 170976), (113984, 163980), (116608, 160290), (118430, 157824), (124807, 149760), (128232, 145760), (131184, 142480), (131520, 142116)]